2-3 (E)
BDX-N1000
TP
BDX-N1000
Oscilloscope
Frequency counter
CH-2
IN
CH-2
OUT
2-2. BDKP-N1001/N1002 Installation
1
2
3
TP15
A
B
C
B 3
x
6
B 3
x
6
Rear panel
Tape
Filter
SC connector
CCM-36/36A board
Tape
SC connector
CCM-36/36A board
Rear panel (inside view)
Rear panel (inside view)
8.
Attach the rear panel for the BDKP-N1001/N1002
using the four screws (B 3
x
6) supplied with the
BDKP-N1001/N1002.
9.
Stick the tape on the portion shown in the figure from
inside of the unit.
10. Attach the filter to the tape to cover clearance between
the SC connector and the panel.
2-2-2. Confirmation After Installation
1. Frequency check
Measuring equipment
.
Oscilloscope (Tektronix 2465B or equivalent)
.
Frequency counter (Advantest TR5821 or equivalent)
Connection
Preparation
1.
Connect the equipment.
2.
Turn on the power of the BDX-N1000 and warm up
the unit about 10 minutes.
Checking procedures
1.
Connect CH2 of an oscilloscope to TP15 (B-3) on the
CCM-36/36A board.
2.
Check that the clock frequency satisfies the
specification.
Specification: 19,440,000
±
380 Hz
CCM-36/36A board (A side)
